Selective ion sensing with high resolution large area graphene field effect transistor arrays
The authors demonstrate wafer-scale, graphene-based ion sensitive field effect transistors arrays for simultaneous concentration measurement of K+, Na+, NH4 +, NO3 −, SO4 2−, HPO4 2− and Cl−, and use their technology for real-time ion concentration measurements in an aquarium with lemnoideae lemna o...
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| Autores principales: | , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2020
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/cb2cb819a6b849589ec875cdd6e8a5fa |
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| Sumario: | The authors demonstrate wafer-scale, graphene-based ion sensitive field effect transistors arrays for simultaneous concentration measurement of K+, Na+, NH4 +, NO3 −, SO4 2−, HPO4 2− and Cl−, and use their technology for real-time ion concentration measurements in an aquarium with lemnoideae lemna over a period of three weeks. |
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